All4Diving® Phuket

Similan Islands, Thailand

All4Diving® Phuket, based out of the Similan Islands, has been running PADI courses for a long time. We’ve found they’re particularly strong on instructor development, so if you’re looking to go pro, or just refine your skills, it’s a good option. They operate liveaboards to the Similans and Surin Islands, which means you’re right on site for those early morning dives at Richelieu Rock or before the day boats arrive at Koh Tachai. It’s a solid choice for serious divers wanting focused trips.